82981246

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2143}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 131212800

約数和(自身を除く): 48231554

約数列:

[1, 2, 19, 38, 1019, 2038, 2143, 4286, 19361, 38722, 40717, 81434, 2183717, 4367434, 41490623, 82981246]

約数ペア:

[(1, 82981246), (2, 41490623), (19, 4367434), (38, 2183717), (1019, 81434), (2038, 40717), (2143, 38722), (4286, 19361)]